file => preference => setting => Extenstions => Go => setting.json
{
"go.goroot": "D:\\Go\\",
"go.gopath": "E:\\work\\GO\\GoPath\\",
"go.formatTool": "goimports",
"go.lintTool": "golint",
"go.autocompleteUnimportedPackages": true,
"go.useLanguageServer": true,
"go.languageServerExperimentalFeatures": {
"format": true,
"autoComplete": true,
"rename": true,
"goToDefinition": true,
"completeUnimported": true,
"documentLink": true,
"diagnostics": false,
},
"[go]": {
"editor.formatOnSave": true,
"editor.codeActionsOnSave": {
"source.organizeImports": true,
},
},
"search.followSymlinks": false
}